/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraScript.h
static bool IsEquivalentUsage ( [ENiagaraScriptUsage](API\Plugins\Niagara\ENiagaraScriptUsage) InUsageA, [ENiagaraScriptUsage](API\Plugins\Niagara\ENiagaraScriptUsage) InUsageB )